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烟酸占替诺

烟酸占替诺用途

Xanthinol Nicotinate (Xanthinol Niacinate) 是一种血管扩张剂,可以直接作用于小动脉和毛细血管的平滑肌。Xanthinol Nicotinate 可以扩大血管,改善血液流变学并降低外周血管阻力。
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烟酸占替诺名称

[ CAS 号 ]:
437-74-1

[ 中文名 ]:
烟酸占替诺

[ 英文名 ]:
Xanthinol Nicotinate

[中文别名 ]:

[英文别名 ]:

烟酸占替诺生物活性

[ 描述 ]:

Xanthinol Nicotinate (Xanthinol Niacinate) 是一种血管扩张剂,可以直接作用于小动脉和毛细血管的平滑肌。Xanthinol Nicotinate 可以扩大血管,改善血液流变学并降低外周血管阻力。

[ 相关类别 ]:

研究领域 >> 心血管疾病
信号通路 >> 其他 >> 其他

[体外研究]

烟酸黄原醇(烟酸黄原醇；2.76-276μM；24小时)以剂量依赖性方式抑制HUASMC增殖[2]。烟酸黄原醇(2.76-276μM；24小时)剂量依赖性地降低HUASMCs细胞膜上PDGFR-mRNA和PDGFR-β的水平[2]。细胞增殖试验[2]细胞系：人脐动脉平滑肌细胞(HUASMC)浓度：2.76、27.6或276μM培养时间：24小时结果：抑制HUASMC增殖呈剂量依赖性。Western Blot分析[2]细胞株：huascm浓度：2.76、27.6或276μM孵育时间：24小时结果：剂量依赖性降低huascm细胞膜上PDGFR mRNA和PDGFR-β水平。

[体内研究]

烟酸黄原醇(烟酸黄原醇；75mg/kg；IP)能快速、短暂地改变肿瘤pO2,最大pO2值在烟酸黄原醇给药后10～30min内获得[1]。烟酸黄原醇能够在肿瘤复氧期间应用10gy的X射线对肿瘤进行放射增敏(放射反应增强1.4)[1]。动物模型：5周龄雄性NMRI小鼠[1]剂量：75mg/kg给药：IP结果：XN给药后10～30min,肿瘤pO2迅速、短暂改变,pO2值最大。

[参考文献]

[1]. Segers J, et al. Use of Xanthinol Nicotinate as a co-treatment for radio- and chemo-therapy in experimental tumors. Int J Cancer. 2010 Jan 15;126(2):583-8.

[2]. Bai X, et al. Inhibited proliferation of human umbilical artery smooth muscle cells by xanthinol nicotinate. Med Biol Eng Comput. 2016 Jun;54(6):891-8.

烟酸占替诺物理化学性质

[ 沸点 ]:
589.3ºC at 760 mmHg

[ 熔点 ]:
180-184ºC

[ 分子式 ]:
C19H26N6O6

[ 分子量 ]:
434.446

[ 闪点 ]:
310.2ºC

[ 精确质量 ]:
434.191376

[ PSA ]:
155.71000

[ 外观性状 ]:
白色结晶粉末

[ 蒸汽压 ]:
9.89E-15mmHg at 25°C

[ 储存条件 ]:
-20℃

烟酸占替诺MSDS

详细MSDS(安全技术说明书)

烟酸占替诺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QT1500000
CHEMICAL NAME :
Nicotinic acid, compd. with 3,7-dihydro-7-(2-hydroxy-3-((2-hydroxyethyl) methylamino)propyl)-1,3-dimethyl-1H-purine-2,6-dione
CAS REGISTRY NUMBER :
437-74-1
LAST UPDATED :
199706
DATA ITEMS CITED :
18
MOLECULAR FORMULA :
C13-H21-N5-O4.C6-H5-N-O2
MOLECULAR WEIGHT :
434.51
WISWESSER LINE NOTATION :
T56 BN DN FNVNVJ B1YQ1N1&2Q F1 H1 &T6NJ CVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
14130 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 9,601,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3010 mg/kg
TOXIC EFFECTS :
Behavioral - altered sleep time (including change in righting reflex) Lungs, Thorax, or Respiration - cyanosis Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 15,424,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4061 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 15,424,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
690 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 9,601,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
17350 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 9,601,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
4260 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 9,601,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
673 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 21,291,1986
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 9,601,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,286,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
749 gm/kg/26W-I
TOXIC EFFECTS :
Liver - other changes Related to Chronic Data - death
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 18,317,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
9880 mg/kg/30D-I
TOXIC EFFECTS :
Related to Chronic Data - death
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 18,317,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
117 gm/kg/26W-I
TOXIC EFFECTS :
Liver - other changes Kidney, Ureter, Bladder - other changes Related to Chronic Data - death
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 18,317,1971
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
13182 mg/kg/30D-I
TOXIC EFFECTS :
Related to Chronic Data - death
REFERENCE :
TOIZAG Toho Igakkai Zasshi. Journal of Medical Society of Toho University. (Toho Daigaku Igakkai, 21-16, Omori-nishi, 5-chome, Ota-ku, Tokyo 143, Japan) V.1- 1954- Volume(issue)/page/year: 18,317,1971 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1920 mg/kg
SEX/DURATION :
female 7-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1145,1974
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
1920 mg/kg
SEX/DURATION :
female 7-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1145,1974
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
DOSE :
10 gm/kg
SEX/DURATION :
female 7-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1145,1974
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
1920 mg/kg
SEX/DURATION :
female 7-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1145,1974
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
40 gm/kg
SEX/DURATION :
female 7-14 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
REFERENCE :
OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 8,1145,1974
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烟酸占替诺安全信息

[ WGK德国 ]:
2

[ RTECS号 ]:
QT1500000

[ 海关编码 ]:
2933990090

烟酸占替诺海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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价格：
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联系人：高经理

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区域：武汉市江夏区

价格：
￥需询单/1kg $需询单/10kg $需询单/50kg $需询单/500kg

联系人：董浩

产品详情：烟酸占替诺

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相关化合物

【烟酸占替诺】化源网提供烟酸占替诺CAS号437-74-1，烟酸占替诺MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询烟酸占替诺上化源网，专业又轻松。>>电脑版：烟酸占替诺

标题：烟酸占替诺_MSDS_用途_熔点_烟酸占替诺CAS号【437-74-1】_化源网 地址：https://m.chemsrc.com/mip/cas/437-74-1_416926.html